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<div class="title">IpTSymLinearSolver.hpp</div>  </div>
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<a href="IpTSymLinearSolver_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Copyright (C) 2004, 2007 International Business Machines and others.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// All Rights Reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// This code is published under the Eclipse Public License.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Authors:  Carl Laird, Andreas Waechter     IBM    2004-03-17</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160; </div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#ifndef __IPTSYMLINEARSOLVER_HPP__</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#define __IPTSYMLINEARSOLVER_HPP__</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpSymLinearSolver_8hpp.html">IpSymLinearSolver.hpp</a>&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpSparseSymLinearSolverInterface_8hpp.html">IpSparseSymLinearSolverInterface.hpp</a>&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpTSymScalingMethod_8hpp.html">IpTSymScalingMethod.hpp</a>&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpSymMatrix_8hpp.html">IpSymMatrix.hpp</a>&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpTripletToCSRConverter_8hpp.html">IpTripletToCSRConverter.hpp</a>&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;list&gt;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceIpopt.html">Ipopt</a></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;{</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html">   33</a></span>&#160;<span class="keyword">class </span><a class="code" href="classIpopt_1_1TSymLinearSolver.html">TSymLinearSolver</a>: <span class="keyword">public</span> <a class="code" href="classIpopt_1_1SymLinearSolver.html">SymLinearSolver</a></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ac38d30a3279706be070c59ae2bf9b029">   45</a></span>&#160;   <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ac38d30a3279706be070c59ae2bf9b029">TSymLinearSolver</a>(</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;      <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;SparseSymLinearSolverInterface&gt;</a> solver_interface,</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;      <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;TSymScalingMethod&gt;</a>              scaling_method</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;   );</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ae6c180296d620bc62a900b5699343ecc">   51</a></span>&#160;   <span class="keyword">virtual</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ae6c180296d620bc62a900b5699343ecc">~TSymLinearSolver</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a80fad49c3c418396904f8e92859e2c36">   54</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a80fad49c3c418396904f8e92859e2c36">InitializeImpl</a>(</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1OptionsList.html">OptionsList</a>&amp; options,</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;      <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;   <span class="keyword">virtual</span> <a class="code" href="namespaceIpopt.html#a4cd69d3019b82e511236cb759033224b">ESymSolverStatus</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a927118932557c0a6c0f2400c8f3c258a">MultiSolve</a>(</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1SymMatrix.html">SymMatrix</a>&amp;                      A,</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      std::vector&lt;<a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;const Vector&gt;</a> &gt;&amp; rhsV,</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;      std::vector&lt;<a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;Vector&gt;</a> &gt;&amp;       solV,</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;      <span class="keywordtype">bool</span>                                  check_NegEVals,</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>                                 numberOfNegEVals</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;   );</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#aee0420f3fbfe20e522d467c6f9707d25">   68</a></span>&#160;   <span class="keyword">virtual</span> <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#aee0420f3fbfe20e522d467c6f9707d25">NumberOfNegEVals</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;   <span class="comment">//* @name Options of Linear solver */</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a6a5003689f000c7e12a19bd203e9ba83">   73</a></span>&#160;<span class="comment"></span>   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a6a5003689f000c7e12a19bd203e9ba83">IncreaseQuality</a>();</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a2d427bfbb56a6e6db5e8fd0435e58400">   75</a></span>&#160;   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a2d427bfbb56a6e6db5e8fd0435e58400">ProvidesInertia</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ab64eddfc826a60f2de2d069de4b90089">ProvidesDegeneracyDetection</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a7a3881ac535b4974b065ec931f6839e0">   84</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a4cd69d3019b82e511236cb759033224b">ESymSolverStatus</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a7a3881ac535b4974b065ec931f6839e0">DetermineDependentRows</a>(</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>             n_rows,</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>             n_cols,</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>             n_jac_nz,</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;      <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>*           jac_c_vals,</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>*            jac_c_iRow,</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;      <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>*            jac_c_jCol,</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;      std::list&lt;Index&gt;&amp; c_deps</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;   );</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;   <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ad09894475039a90d87b564c7cb2f185d">RegisterOptions</a>(</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;      <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;RegisteredOptions&gt;</a> roptions</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;   );</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160; </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a5b75a8bd7d40a2cbbda7190caf4e6a83">  112</a></span>&#160;   <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a5b75a8bd7d40a2cbbda7190caf4e6a83">TSymLinearSolver</a>();</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#af9d5d0f27572e083dfd6de04b589f5be">  115</a></span>&#160;   <a class="code" href="classIpopt_1_1TSymLinearSolver.html#af9d5d0f27572e083dfd6de04b589f5be">TSymLinearSolver</a>(</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html">TSymLinearSolver</a>&amp;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;   );</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a4a5896dcbc1065d7d06c4a993dab95b1">  120</a></span>&#160;   <span class="keywordtype">void</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a4a5896dcbc1065d7d06c4a993dab95b1">operator=</a>(</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html">TSymLinearSolver</a>&amp;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;   );</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#acbba45637630a2f4462fe18851326ed2">  128</a></span>&#160;   <a class="code" href="classIpopt_1_1TaggedObject.html#a6295578d16e7272fd040f02806d72afc">TaggedObject::Tag</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#acbba45637630a2f4462fe18851326ed2">atag_</a>;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a76b86b03f79d3fe6fd2dd5d802d414c4">  131</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a76b86b03f79d3fe6fd2dd5d802d414c4">dim_</a>;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ab8549a015c360b2e31e331914ea2465b">  138</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ab8549a015c360b2e31e331914ea2465b">nonzeros_triplet_</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a3829f644edd9b5d54050fb988bdf5ddb">  144</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a3829f644edd9b5d54050fb988bdf5ddb">nonzeros_compressed_</a>;</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ac47aba5a5667faf2425377710f0aa02f">  153</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ac47aba5a5667faf2425377710f0aa02f">have_structure_</a>;</div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a550b15b1a1801f455506c24baf5aa939">  157</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a550b15b1a1801f455506c24baf5aa939">linear_scaling_on_demand_</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#af1db7fe9fa7bda8eecbe08ee45b20ed3">  161</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#af1db7fe9fa7bda8eecbe08ee45b20ed3">initialized_</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a67b345f873df0a7037e9a9e0ec349aa0">  165</a></span>&#160;   <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;SparseSymLinearSolverInterface&gt;</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a67b345f873df0a7037e9a9e0ec349aa0">solver_interface_</a>;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a3e2c26034635ad069515fe8f54b3b405">  173</a></span>&#160;   <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;TSymScalingMethod&gt;</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a3e2c26034635ad069515fe8f54b3b405">scaling_method_</a>;</div>
<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#abd30f13ad7c35c54a42c87a6d78a1ac5">  175</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>* <a class="code" href="classIpopt_1_1TSymLinearSolver.html#abd30f13ad7c35c54a42c87a6d78a1ac5">scaling_factors_</a>;</div>
<div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a459b342c88dbbe7f9eac1add6f01b4ea">  177</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a459b342c88dbbe7f9eac1add6f01b4ea">use_scaling_</a>;</div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#aef80c5b65a983c9d240bbe434c20fbf7">  179</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#aef80c5b65a983c9d240bbe434c20fbf7">just_switched_on_scaling_</a>;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a6855eaf5cae6f8c6b3ff23ee0ff71b2b">  185</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>* <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a6855eaf5cae6f8c6b3ff23ee0ff71b2b">airn_</a>;</div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a61e9d3e319e8b409e32c9aa772d475d6">  187</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>* <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a61e9d3e319e8b409e32c9aa772d475d6">ajcn_</a>;</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#aa50d65c769540e46ed390f83ba700411">  193</a></span>&#160;   <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;TripletToCSRConverter&gt;</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#aa50d65c769540e46ed390f83ba700411">triplet_to_csr_converter_</a>;</div>
<div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ade5a31c61bf4467772720e039568cd1e">  195</a></span>&#160;   <a class="code" href="classIpopt_1_1SparseSymLinearSolverInterface.html#ab41b34870b99ed44069b00fccead7c14">SparseSymLinearSolverInterface::EMatrixFormat</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ade5a31c61bf4467772720e039568cd1e">matrix_format_</a>;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a13b3a09de5739ce460d28c384d44be01">  203</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a13b3a09de5739ce460d28c384d44be01">warm_start_same_structure_</a>;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160; </div>
<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#ae6939e237c08faec49d18d3bf0892ffe">  213</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a4cd69d3019b82e511236cb759033224b">ESymSolverStatus</a> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#ae6939e237c08faec49d18d3bf0892ffe">InitializeStructure</a>(</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1SymMatrix.html">SymMatrix</a>&amp; symT_A</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;   );</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160; </div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classIpopt_1_1TSymLinearSolver.html#a2624dbddddfa2c3bdadd3d3d78d00dcb">  220</a></span>&#160;   <span class="keywordtype">void</span> <a class="code" href="classIpopt_1_1TSymLinearSolver.html#a2624dbddddfa2c3bdadd3d3d78d00dcb">GiveMatrixToSolver</a>(</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;      <span class="keywordtype">bool</span>             new_matrix,</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1SymMatrix.html">SymMatrix</a>&amp; sym_A</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;   );</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;};</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160; </div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;} <span class="comment">// namespace Ipopt</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="anamespaceIpopt_html_a4cd69d3019b82e511236cb759033224b"><div class="ttname"><a href="namespaceIpopt.html#a4cd69d3019b82e511236cb759033224b">Ipopt::ESymSolverStatus</a></div><div class="ttdeci">ESymSolverStatus</div><div class="ttdoc">Enum to report outcome of a linear solve.</div><div class="ttdef"><b>Definition:</b> <a href="IpSymLinearSolver_8hpp_source.html#l00019">IpSymLinearSolver.hpp:20</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a2d427bfbb56a6e6db5e8fd0435e58400"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a2d427bfbb56a6e6db5e8fd0435e58400">Ipopt::TSymLinearSolver::ProvidesInertia</a></div><div class="ttdeci">virtual bool ProvidesInertia() const</div><div class="ttdoc">Query whether inertia is computed by linear solver.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ac38d30a3279706be070c59ae2bf9b029"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ac38d30a3279706be070c59ae2bf9b029">Ipopt::TSymLinearSolver::TSymLinearSolver</a></div><div class="ttdeci">TSymLinearSolver(SmartPtr&lt; SparseSymLinearSolverInterface &gt; solver_interface, SmartPtr&lt; TSymScalingMethod &gt; scaling_method)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1SparseSymLinearSolverInterface_html_ab41b34870b99ed44069b00fccead7c14"><div class="ttname"><a href="classIpopt_1_1SparseSymLinearSolverInterface.html#ab41b34870b99ed44069b00fccead7c14">Ipopt::SparseSymLinearSolverInterface::EMatrixFormat</a></div><div class="ttdeci">EMatrixFormat</div><div class="ttdoc">Enum to specify sparse matrix format.</div><div class="ttdef"><b>Definition:</b> <a href="IpSparseSymLinearSolverInterface_8hpp_source.html#l00102">IpSparseSymLinearSolverInterface.hpp:103</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a5b75a8bd7d40a2cbbda7190caf4e6a83"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a5b75a8bd7d40a2cbbda7190caf4e6a83">Ipopt::TSymLinearSolver::TSymLinearSolver</a></div><div class="ttdeci">TSymLinearSolver()</div><div class="ttdoc">Default Constructor.</div></div>
<div class="ttc" id="aIpTSymScalingMethod_8hpp_html"><div class="ttname"><a href="IpTSymScalingMethod_8hpp.html">IpTSymScalingMethod.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a550b15b1a1801f455506c24baf5aa939"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a550b15b1a1801f455506c24baf5aa939">Ipopt::TSymLinearSolver::linear_scaling_on_demand_</a></div><div class="ttdeci">bool linear_scaling_on_demand_</div><div class="ttdoc">Flag indicating whether the scaling objected is to be switched on when increased quality is requested...</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00157">IpTSymLinearSolver.hpp:157</a></div></div>
<div class="ttc" id="anamespaceIpopt_html"><div class="ttname"><a href="namespaceIpopt.html">Ipopt</a></div><div class="ttdoc">This file contains a base class for all exceptions and a set of macros to help with exceptions.</div><div class="ttdef"><b>Definition:</b> <a href="IpInexactAlgBuilder_8hpp_source.html#l00013">IpInexactAlgBuilder.hpp:14</a></div></div>
<div class="ttc" id="aIpSymLinearSolver_8hpp_html"><div class="ttname"><a href="IpSymLinearSolver_8hpp.html">IpSymLinearSolver.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ab8549a015c360b2e31e331914ea2465b"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ab8549a015c360b2e31e331914ea2465b">Ipopt::TSymLinearSolver::nonzeros_triplet_</a></div><div class="ttdeci">Index nonzeros_triplet_</div><div class="ttdoc">Number of nonzeros of the matrix in triplet format.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00138">IpTSymLinearSolver.hpp:138</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_aef80c5b65a983c9d240bbe434c20fbf7"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#aef80c5b65a983c9d240bbe434c20fbf7">Ipopt::TSymLinearSolver::just_switched_on_scaling_</a></div><div class="ttdeci">bool just_switched_on_scaling_</div><div class="ttdoc">Flag indicating whether we just switched on the scaling.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00179">IpTSymLinearSolver.hpp:179</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a80fad49c3c418396904f8e92859e2c36"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a80fad49c3c418396904f8e92859e2c36">Ipopt::TSymLinearSolver::InitializeImpl</a></div><div class="ttdeci">bool InitializeImpl(const OptionsList &amp;options, const std::string &amp;prefix)</div><div class="ttdoc">Implementation of the initialization method that has to be overloaded by for each derived class.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a3829f644edd9b5d54050fb988bdf5ddb"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a3829f644edd9b5d54050fb988bdf5ddb">Ipopt::TSymLinearSolver::nonzeros_compressed_</a></div><div class="ttdeci">Index nonzeros_compressed_</div><div class="ttdoc">Number of nonzeros in compressed format.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00144">IpTSymLinearSolver.hpp:144</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a4a5896dcbc1065d7d06c4a993dab95b1"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a4a5896dcbc1065d7d06c4a993dab95b1">Ipopt::TSymLinearSolver::operator=</a></div><div class="ttdeci">void operator=(const TSymLinearSolver &amp;)</div><div class="ttdoc">Default Assignment Operator.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ade5a31c61bf4467772720e039568cd1e"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ade5a31c61bf4467772720e039568cd1e">Ipopt::TSymLinearSolver::matrix_format_</a></div><div class="ttdeci">SparseSymLinearSolverInterface::EMatrixFormat matrix_format_</div><div class="ttdoc">Flag indicating what matrix data format the solver requires.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00195">IpTSymLinearSolver.hpp:195</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ae6939e237c08faec49d18d3bf0892ffe"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ae6939e237c08faec49d18d3bf0892ffe">Ipopt::TSymLinearSolver::InitializeStructure</a></div><div class="ttdeci">ESymSolverStatus InitializeStructure(const SymMatrix &amp;symT_A)</div><div class="ttdoc">Initialize nonzero structure.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ae6c180296d620bc62a900b5699343ecc"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ae6c180296d620bc62a900b5699343ecc">Ipopt::TSymLinearSolver::~TSymLinearSolver</a></div><div class="ttdeci">virtual ~TSymLinearSolver()</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a927118932557c0a6c0f2400c8f3c258a"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a927118932557c0a6c0f2400c8f3c258a">Ipopt::TSymLinearSolver::MultiSolve</a></div><div class="ttdeci">virtual ESymSolverStatus MultiSolve(const SymMatrix &amp;A, std::vector&lt; SmartPtr&lt; const Vector &gt; &gt; &amp;rhsV, std::vector&lt; SmartPtr&lt; Vector &gt; &gt; &amp;solV, bool check_NegEVals, Index numberOfNegEVals)</div><div class="ttdoc">Solve operation for multiple right hand sides.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a3e2c26034635ad069515fe8f54b3b405"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a3e2c26034635ad069515fe8f54b3b405">Ipopt::TSymLinearSolver::scaling_method_</a></div><div class="ttdeci">SmartPtr&lt; TSymScalingMethod &gt; scaling_method_</div><div class="ttdoc">Strategy Object for a method that computes scaling factors for the matrices.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00173">IpTSymLinearSolver.hpp:173</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a6855eaf5cae6f8c6b3ff23ee0ff71b2b"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a6855eaf5cae6f8c6b3ff23ee0ff71b2b">Ipopt::TSymLinearSolver::airn_</a></div><div class="ttdeci">Index * airn_</div><div class="ttdoc">row indices of matrix in triplet (MA27) format.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00185">IpTSymLinearSolver.hpp:185</a></div></div>
<div class="ttc" id="aIpTripletToCSRConverter_8hpp_html"><div class="ttname"><a href="IpTripletToCSRConverter_8hpp.html">IpTripletToCSRConverter.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1SymLinearSolver_html"><div class="ttname"><a href="classIpopt_1_1SymLinearSolver.html">Ipopt::SymLinearSolver</a></div><div class="ttdoc">Base class for all derived symmetric linear solvers.</div><div class="ttdef"><b>Definition:</b> <a href="IpSymLinearSolver_8hpp_source.html#l00050">IpSymLinearSolver.hpp:51</a></div></div>
<div class="ttc" id="aclassIpopt_1_1SmartPtr_html"><div class="ttname"><a href="classIpopt_1_1SmartPtr.html">Ipopt::SmartPtr</a></div><div class="ttdoc">Template class for Smart Pointers.</div><div class="ttdef"><b>Definition:</b> <a href="IpSmartPtr_8hpp_source.html#l00164">IpSmartPtr.hpp:165</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_abd30f13ad7c35c54a42c87a6d78a1ac5"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#abd30f13ad7c35c54a42c87a6d78a1ac5">Ipopt::TSymLinearSolver::scaling_factors_</a></div><div class="ttdeci">Number * scaling_factors_</div><div class="ttdoc">Array storing the scaling factors.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00175">IpTSymLinearSolver.hpp:175</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a6a5003689f000c7e12a19bd203e9ba83"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a6a5003689f000c7e12a19bd203e9ba83">Ipopt::TSymLinearSolver::IncreaseQuality</a></div><div class="ttdeci">virtual bool IncreaseQuality()</div><div class="ttdoc">Request to increase quality of solution for next solve.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a61e9d3e319e8b409e32c9aa772d475d6"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a61e9d3e319e8b409e32c9aa772d475d6">Ipopt::TSymLinearSolver::ajcn_</a></div><div class="ttdeci">Index * ajcn_</div><div class="ttdoc">column indices of matrix in triplet (MA27) format.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00187">IpTSymLinearSolver.hpp:187</a></div></div>
<div class="ttc" id="anamespaceIpopt_html_a5a4a27f325033a0e5d85a4ebc4038b57"><div class="ttname"><a href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Ipopt::Index</a></div><div class="ttdeci">ipindex Index</div><div class="ttdoc">Type of all indices of vectors, matrices etc.</div><div class="ttdef"><b>Definition:</b> <a href="IpTypes_8hpp_source.html#l00020">IpTypes.hpp:20</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a13b3a09de5739ce460d28c384d44be01"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a13b3a09de5739ce460d28c384d44be01">Ipopt::TSymLinearSolver::warm_start_same_structure_</a></div><div class="ttdeci">bool warm_start_same_structure_</div><div class="ttdoc">Flag indicating whether the TNLP with identical structure has already been solved before.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00203">IpTSymLinearSolver.hpp:203</a></div></div>
<div class="ttc" id="anamespaceIpopt_html_ab75ce5f2ad60aa86e4dff723998e653f"><div class="ttname"><a href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Ipopt::Number</a></div><div class="ttdeci">ipnumber Number</div><div class="ttdoc">Type of all numbers.</div><div class="ttdef"><b>Definition:</b> <a href="IpTypes_8hpp_source.html#l00017">IpTypes.hpp:17</a></div></div>
<div class="ttc" id="aIpSymMatrix_8hpp_html"><div class="ttname"><a href="IpSymMatrix_8hpp.html">IpSymMatrix.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_af9d5d0f27572e083dfd6de04b589f5be"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#af9d5d0f27572e083dfd6de04b589f5be">Ipopt::TSymLinearSolver::TSymLinearSolver</a></div><div class="ttdeci">TSymLinearSolver(const TSymLinearSolver &amp;)</div><div class="ttdoc">Copy Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_aee0420f3fbfe20e522d467c6f9707d25"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#aee0420f3fbfe20e522d467c6f9707d25">Ipopt::TSymLinearSolver::NumberOfNegEVals</a></div><div class="ttdeci">virtual Index NumberOfNegEVals() const</div><div class="ttdoc">Number of negative eigenvalues detected during last factorization.</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html">Ipopt::TSymLinearSolver</a></div><div class="ttdoc">General driver for linear solvers for sparse indefinite symmetric matrices.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00033">IpTSymLinearSolver.hpp:34</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_acbba45637630a2f4462fe18851326ed2"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#acbba45637630a2f4462fe18851326ed2">Ipopt::TSymLinearSolver::atag_</a></div><div class="ttdeci">TaggedObject::Tag atag_</div><div class="ttdoc">Tag for the incoming matrix.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00128">IpTSymLinearSolver.hpp:128</a></div></div>
<div class="ttc" id="aclassIpopt_1_1SymMatrix_html"><div class="ttname"><a href="classIpopt_1_1SymMatrix.html">Ipopt::SymMatrix</a></div><div class="ttdoc">This is the base class for all derived symmetric matrix types.</div><div class="ttdef"><b>Definition:</b> <a href="IpSymMatrix_8hpp_source.html#l00020">IpSymMatrix.hpp:21</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a67b345f873df0a7037e9a9e0ec349aa0"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a67b345f873df0a7037e9a9e0ec349aa0">Ipopt::TSymLinearSolver::solver_interface_</a></div><div class="ttdeci">SmartPtr&lt; SparseSymLinearSolverInterface &gt; solver_interface_</div><div class="ttdoc">Strategy Object for an interface to a linear solver.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00165">IpTSymLinearSolver.hpp:165</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_af1db7fe9fa7bda8eecbe08ee45b20ed3"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#af1db7fe9fa7bda8eecbe08ee45b20ed3">Ipopt::TSymLinearSolver::initialized_</a></div><div class="ttdeci">bool initialized_</div><div class="ttdoc">Flag indicating if the InitializeStructure method has been called for the linear solver.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00161">IpTSymLinearSolver.hpp:161</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ad09894475039a90d87b564c7cb2f185d"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ad09894475039a90d87b564c7cb2f185d">Ipopt::TSymLinearSolver::RegisterOptions</a></div><div class="ttdeci">static void RegisterOptions(SmartPtr&lt; RegisteredOptions &gt; roptions)</div><div class="ttdoc">Methods for OptionsList.</div></div>
<div class="ttc" id="aclassIpopt_1_1TaggedObject_html_a6295578d16e7272fd040f02806d72afc"><div class="ttname"><a href="classIpopt_1_1TaggedObject.html#a6295578d16e7272fd040f02806d72afc">Ipopt::TaggedObject::Tag</a></div><div class="ttdeci">unsigned int Tag</div><div class="ttdoc">Type for the Tag values.</div><div class="ttdef"><b>Definition:</b> <a href="IpTaggedObject_8hpp_source.html#l00061">IpTaggedObject.hpp:61</a></div></div>
<div class="ttc" id="aIpSparseSymLinearSolverInterface_8hpp_html"><div class="ttname"><a href="IpSparseSymLinearSolverInterface_8hpp.html">IpSparseSymLinearSolverInterface.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ac47aba5a5667faf2425377710f0aa02f"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ac47aba5a5667faf2425377710f0aa02f">Ipopt::TSymLinearSolver::have_structure_</a></div><div class="ttdeci">bool have_structure_</div><div class="ttdoc">Flag indicating if the internal structures are initialized.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00153">IpTSymLinearSolver.hpp:153</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_aa50d65c769540e46ed390f83ba700411"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#aa50d65c769540e46ed390f83ba700411">Ipopt::TSymLinearSolver::triplet_to_csr_converter_</a></div><div class="ttdeci">SmartPtr&lt; TripletToCSRConverter &gt; triplet_to_csr_converter_</div><div class="ttdoc">Pointer to object for conversion from triplet to compressed format.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00193">IpTSymLinearSolver.hpp:193</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a76b86b03f79d3fe6fd2dd5d802d414c4"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a76b86b03f79d3fe6fd2dd5d802d414c4">Ipopt::TSymLinearSolver::dim_</a></div><div class="ttdeci">Index dim_</div><div class="ttdoc">Number of rows and columns of the matrix.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00131">IpTSymLinearSolver.hpp:131</a></div></div>
<div class="ttc" id="aclassIpopt_1_1OptionsList_html"><div class="ttname"><a href="classIpopt_1_1OptionsList.html">Ipopt::OptionsList</a></div><div class="ttdoc">This class stores a list of user set options.</div><div class="ttdef"><b>Definition:</b> <a href="IpOptionsList_8hpp_source.html#l00032">IpOptionsList.hpp:33</a></div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a7a3881ac535b4974b065ec931f6839e0"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a7a3881ac535b4974b065ec931f6839e0">Ipopt::TSymLinearSolver::DetermineDependentRows</a></div><div class="ttdeci">ESymSolverStatus DetermineDependentRows(Index n_rows, Index n_cols, Index n_jac_nz, Number *jac_c_vals, Index *jac_c_iRow, Index *jac_c_jCol, std::list&lt; Index &gt; &amp;c_deps)</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_ab64eddfc826a60f2de2d069de4b90089"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#ab64eddfc826a60f2de2d069de4b90089">Ipopt::TSymLinearSolver::ProvidesDegeneracyDetection</a></div><div class="ttdeci">bool ProvidesDegeneracyDetection() const</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a2624dbddddfa2c3bdadd3d3d78d00dcb"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a2624dbddddfa2c3bdadd3d3d78d00dcb">Ipopt::TSymLinearSolver::GiveMatrixToSolver</a></div><div class="ttdeci">void GiveMatrixToSolver(bool new_matrix, const SymMatrix &amp;sym_A)</div><div class="ttdoc">Copy the elements of the matrix in the required format into the array that is provided by the solver ...</div></div>
<div class="ttc" id="aclassIpopt_1_1TSymLinearSolver_html_a459b342c88dbbe7f9eac1add6f01b4ea"><div class="ttname"><a href="classIpopt_1_1TSymLinearSolver.html#a459b342c88dbbe7f9eac1add6f01b4ea">Ipopt::TSymLinearSolver::use_scaling_</a></div><div class="ttdeci">bool use_scaling_</div><div class="ttdoc">Flag indicating whether scaling should be performed.</div><div class="ttdef"><b>Definition:</b> <a href="IpTSymLinearSolver_8hpp_source.html#l00177">IpTSymLinearSolver.hpp:177</a></div></div>
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